同位素标记示踪法4) radioisotope tracer logging 放射性同位素示踪测井 1. It is impossible to accurately obtain water injection profile data of macropore formation during radioisotope tracer logging operation. 对于大孔道地层,放射性同位素示踪测井无法准确地录取注水剖面的资料,一些生产单位提出了结合放射性同位...